v3.25.4
SEGMENT REPORTING - Summary (Details) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Segment reporting as per business segments        
Net sales R$ 69,858,532 R$ 67,026,656 R$ 68,916,447  
Cost of sales (61,891,039) (57,823,416) (57,583,992)  
GROSS PROFIT 7,967,493 9,203,240 11,332,455  
Selling, general and administrative expenses (2,120,794) (2,166,619) (2,207,636)  
Other operating income (expenses) (228,500) (692,576) 511,030  
Depreciation and amortization 3,683,585 3,126,247 3,047,212  
Adjusted EBITDA proportional to joint ventures and associate companies 771,938 846,053 1,518,827  
Tax credits/provisions recovery   528,964 (699,854)  
Adjusted EBITDA 10,073,722 10,845,309 13,502,034  
Operational income (Loss) before financial income (expenses) and taxes proportional to Joint Ventures and associate companies 410,589 634,007 1,301,661  
Depreciation and amortization proportional to joint ventures and associate companies 361,349 212,046 217,165  
Income and social contribution taxes (1,106,009) (864,653) (1,809,622)  
Supplemental information:        
Net sales between segments 1,178,164 881,291 (576,309)  
Investments in associates and joint ventures 3,944,474 4,222,317 3,858,449 R$ 3,896,518
Total assets 81,688,175 86,814,493 74,885,144  
Total liabilities 27,889,686 28,640,707 25,646,281  
Operating Segments | Brazil Operation        
Segment reporting as per business segments        
Net sales 29,687,978 30,217,819 31,195,557  
Cost of sales (27,807,111) (26,319,344) (27,593,565)  
GROSS PROFIT 1,880,867 3,898,475 3,601,992  
Selling, general and administrative expenses (952,200) (939,297) (986,448)  
Other operating income (expenses) (61,631) (145,527) (91,517)  
Depreciation and amortization 2,144,039 1,761,151 1,899,158  
Adjusted EBITDA proportional to joint ventures and associate companies 233,865 143,366 60,073  
Adjusted EBITDA 3,244,940 4,718,168 4,483,258  
Operational income (Loss) before financial income (expenses) and taxes proportional to Joint Ventures and associate companies 34,747 90,423 30,432  
Depreciation and amortization proportional to joint ventures and associate companies 199,118 52,943 29,641  
Supplemental information:        
Net sales between segments 1,178,164 881,291 (576,309)  
Investments in associates and joint ventures 1,029,852 1,373,663 1,092,043  
Total assets 35,798,486 32,692,029 28,155,384  
Total liabilities 6,016,546 10,040,090 10,996,480  
Operating Segments | North America Operation        
Segment reporting as per business segments        
Net sales 35,787,268 31,931,433 33,179,048  
Cost of sales (30,299,734) (27,434,949) (26,629,584)  
GROSS PROFIT 5,487,534 4,496,484 6,549,465  
Selling, general and administrative expenses (792,172) (808,836) (793,236)  
Other operating income (expenses) 14,570 36,322 1,592  
Depreciation and amortization 1,236,636 1,046,614 899,407  
Adjusted EBITDA proportional to joint ventures and associate companies 538,073 702,687 1,048,941  
Adjusted EBITDA 6,484,641 5,473,271 7,706,168  
Operational income (Loss) before financial income (expenses) and taxes proportional to Joint Ventures and associate companies 375,842 543,584 913,114  
Depreciation and amortization proportional to joint ventures and associate companies 162,231 159,103 135,826  
Supplemental information:        
Investments in associates and joint ventures 2,914,622 2,848,654 2,766,406  
Total assets 35,468,282 39,788,415 30,108,092  
Total liabilities 3,674,907 3,468,797 3,510,503  
Operating Segments | South America Operation        
Segment reporting as per business segments        
Net sales 5,561,450 5,758,695 5,118,150  
Cost of sales (4,964,009) (4,930,715) (4,014,010)  
GROSS PROFIT 597,441 827,980 1,104,140  
Selling, general and administrative expenses (167,648) (177,189) (137,203)  
Other operating income (expenses) 12,822 12,453 34,604  
Depreciation and amortization 303,439 304,996 195,030  
Adjusted EBITDA proportional to joint ventures and associate companies     409,813  
Adjusted EBITDA 746,054 968,240 1,606,384  
Operational income (Loss) before financial income (expenses) and taxes proportional to Joint Ventures and associate companies     358,115  
Depreciation and amortization proportional to joint ventures and associate companies     51,698  
Supplemental information:        
Total assets 4,943,445 5,921,448 4,428,996  
Total liabilities 1,209,590 1,361,551 1,373,802  
Eliminations and Adjustments        
Segment reporting as per business segments        
Net sales (1,178,164) (881,291) (576,309)  
Cost of sales 1,179,815 861,592 653,167  
GROSS PROFIT 1,651 (19,699) 76,858  
Selling, general and administrative expenses (208,774) (241,297) (290,749)  
Other operating income (expenses) (194,261) (595,824) 566,351  
Depreciation and amortization (529) 13,486 53,617  
Tax credits/provisions recovery   528,964 (699,854)  
Adjusted EBITDA (401,913) (314,370) (293,777)  
Supplemental information:        
Total assets 5,477,962 8,412,601 12,192,672  
Total liabilities R$ 16,988,643 R$ 13,770,269 R$ 9,765,496